Climatological Report (Daily)
Issued by NWS St Louis, MO

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CDUS43 KLSX 180730
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
128 AM CST SAT NOV 18 2017


...................................

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60   1159 PM  83    2016  55      5       83
  MINIMUM         31    219 AM   6    1959  38     -7       53
  AVERAGE         46                        46      0       68

PRECIPITATION (IN)
  YESTERDAY        T             1.85 2015   0.13  -0.13     0.00
  MONTH TO DATE    1.22                      2.17  -0.95     2.89
  SINCE SEP 1      5.20                      8.63  -3.43    10.99
  SINCE JAN 1     35.50                     36.38  -0.88    39.47

SNOWFALL (IN)
  YESTERDAY        0.0           6.2  1926   0.0    0.0      0.0
  MONTH TO DATE    T                         0.2   -0.2      0.0
  SINCE SEP 1      T                         0.2   -0.2      0.0
  SINCE JUL 1      T                         0.2   -0.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        19      0        0
  MONTH TO DATE  288                       260     28      141
  SINCE SEP 1    490                       535    -45      232
  SINCE JUL 1    490                       536    -46      232

 COOLING
  YESTERDAY        0                         0      0        3
  MONTH TO DATE    0                         0      0       23
  SINCE SEP 1    357                       243    114      457
  SINCE JAN 1   1959                      1642    317     2162
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    13.2


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     66           200 PM
 AVERAGE    83

..........................................................


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        78      1976
 MINIMUM TEMPERATURE (F)   37        14      2014
                                             1932
                                             1903


SUNRISE AND SUNSET
NOVEMBER 18 2017......SUNRISE   647 AM CST   SUNSET   446 PM CST
NOVEMBER 19 2017......SUNRISE   649 AM CST   SUNSET   445 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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